Results 241 to 250 of about 120,901 (344)

Continuous Flow Synthesis of Nitrofuran Pharmaceuticals Using Acetyl Nitrate

open access: yesAngewandte Chemie, EarlyView.
A robust, automated continuous flow system enables safe, high‐yield nitration of furfural to key nitrofuran intermediates using in situ acetyl nitrate generation. Demonstrated on representative essential World Health Organization (WHO) active pharmaceutical ingredients (API), this innovative open‐source platform ensures rapid synthesis, enhanced safety,
Hubert Hellwig   +8 more
wiley   +2 more sources

Towards Polymer Composite‐Based Transient Electronic Systems

open access: yesAdvanced NanoBiomed Research, EarlyView.
Biodegradable electronic systems are gaining attention for implantable biomedical applications, targeting disease treatment and lifespan extension. This review covers advances in biocompatible, biodegradable polymer composites using synthetic and natural polymers with conductive, semiconductive, and insulating fillers.
Gwan‐Jin Ko   +5 more
wiley   +1 more source

Extracellular Vesicles in Calcium Oxalate Nephrolithiasis: Emerging Biomarkers and Therapeutic Potential

open access: yesAdvanced NanoBiomed Research, EarlyView.
Kidney stones cause significant pain and healthcare costs. Current prediction, diagnosis, and treatment options are limited. Extracellular vesicles (EVs), rich in proteins, lipids, and nucleic acids, offer a promising solution. This review explores the roles of EVs in kidney stone management, highlighting their potential as biomarkers and therapeutic ...
Wang Zhu   +3 more
wiley   +1 more source

Small but mighty: the power of microcrystals in structural biology. [PDF]

open access: yesIUCrJ
Tremlett CJ   +7 more
europepmc   +1 more source

Revealing the Nature of Non‐Covalent Interactions in Ionic Liquids by Combined Pulse EPR and 19F NMR Spectroscopy

open access: yesAngewandte Chemie, EarlyView.
Ionic liquids have been proposed as alternatives to molecular solvents. Here, spin probes and spin‐labelled ILs are studied by pulse electron paramagnetic resonance, paramagnetic relaxation enhancement NMR, molecular dynamics, and density functional theory, revealing the IL interaction sphere. The results challenge previous interpretations of nitroxide‐
Ciarán J. Rogers   +6 more
wiley   +2 more sources

Protein-Decorated Reverse Osmosis Membranes with High Gypsum Scaling Resistance. [PDF]

open access: yesACS Environ Au
Park S   +5 more
europepmc   +1 more source

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